| Eleocharis ovata (Roth) Roem. & Schult. | W. R. Buck 36110
11 Sep 1999 | United States of America. New York. Putnam Co. Town of Kent, along NY 301 at Dixon Road, along shore of West Branch Reservoir. | | 322380 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | N. H. Holmgren 9768 with Barbara Ertter & James W. Grimes,
27 Sep 1980 | United States of America. New York. Westchester Co. Bronx River, Town of Greenburgh, around the pond near the Fisher lane bridge. | | 02311930 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | | | | 02173345 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | | | | 02629069 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | | | | 02629080 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | | | | 02629081 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | | | | 02609934 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | | | | 02058992 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | A. A. Reznicek 11881
15 Jul 2007 | United States of America. Maine. Washington Co. Along open bank of stream below Freeman's (East Steuben) Pond, on E side of US 1 ca. 3.3 km SW of Milbridge. | | 02702340 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | B. L. Robinson 13169
13 Aug 1901 | United States of America. Maine. Aroostook Co. Van Buren. | | 2825464 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | B. L. Robinson 13169
13 Aug 1901 | United States of America. Maine. Aroostook Co. Muddy margin of pool, Van Buren, Maine. | | 2825465 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | M. A. Vincent 15166 with Vincent, Mary W.,
7 Aug 2010 | United States of America. Pennsylvania. Jefferson Co. Wet ditch and rocky slope above storage unit facility on E side of Rt. 36, S of Brookville, just N of Sheep Farm Rd. | | 2825467 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | | | | 2825468 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | | | | 2825469 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | | | | 2825470 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | | | | 2825474 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | | | | 2825476 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | | | | 2825477 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | | | | 2825479 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | | | | 2825482 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | | | | 2825484 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | | | | 2825486 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | J. T. Enequist 251
5 Jun 1921 | United States of America. Connecticut. Middlesex Co. Grove Beach. | | 2825487 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | J. T. Enequist 344
3 Jul 1921 | United States of America. Connecticut. Middlesex Co. Grove Beach. | | 2825489 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | | | | 2825491 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | | | | 2825492 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | | | | 2825494 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | | | | 2825495 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | | | | 2825497 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | | | | 2825498 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | | | | 2825500 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | | | | 2825501 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | | | | 2825504 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | | | | 2825505 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | | | | 2825512 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | | | | 2825516 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | | | | 2825517 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | | | | 2825518 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | | | | 2825519 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | | | | 2825523 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | | | | 2825529 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | | | | 2825531 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | | | | 2825535 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | | | | 2825538 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | | | | 2825539 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | | | | 2825540 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | | | | 2825541 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | | | | 2825542 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | | | | 2825545 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | | | | 2825549 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | | | | 2825559 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | | | | 2825563 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | | | | 2825567 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | | | | 2825568 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | | | | 2825569 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | | | | 2825570 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | | | | 2825576 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | | | | 2825578 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | | | | 2825579 |  |
| Eleocharis ovata (Roth) Roem. & Schult. | | | | 2825583 |  |